Which one of the following is the highest gravity dam in the world?
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Beas Dam
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Bhakra Dam
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Hirakud
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Nagarjuna Sagar Dam
B
Correct answer
Explanation
Bhakra Dam, at 226 meters height, was historically recognized as the highest gravity dam in the world. Gravity dams use their own weight to resist water pressure. Hirakud is the longest dam in India, while Nagarjuna Sagar is the tallest masonry dam. Beas Dam is smaller than Bhakra.